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Individual Calculations June 2023 |
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| Dietrich, Igor Total change: 9.00 | |   |
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| 55. Niedersaechsische Senioren-Schacheinzelmeisterschaft 2023 | Sottrum | GER | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1698 | 3.00 | 6 | 0.45 | 20 | 9.00 | |
|  Heinemann, Ernst | | | 2091 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wallhof, Dieter | | | 1850 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Ludwig, Siegfried | | | 1534 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Blosze, Winfried | | | 1881 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Cronjaeger, Bernd, Dr. | | | 1765 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Heid, Magdalene | | | 1480 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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